80173173175

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{2203}}^1\times {\mathrm{21727}}^1$

素因数の和:24007

約数の個数: 24

約数和(自身を含む): 100948983296

約数和(自身を除く): 20775810121

約数列:

[1, 5, 25, 67, 335, 1675, 2203, 11015, 21727, 55075, 108635, 147601, 543175, 738005, 1455709, 3690025, 7278545, 36392725, 47864581, 239322905, 1196614525, 3206926927, 16034634635, 80173173175]

約数ペア:

[(1, 80173173175), (5, 16034634635), (25, 3206926927), (67, 1196614525), (335, 239322905), (1675, 47864581), (2203, 36392725), (11015, 7278545), (21727, 3690025), (55075, 1455709), (108635, 738005), (147601, 543175)]